ICS 实时时钟

结果: 871
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 RTC 总线接口 日期格式 时间格式 封装 / 箱体 电池备用开关 电源电压-最小 电源电压-最大 最小工作温度 最大工作温度 系列 安装风格 资格 计时电流 封装
Microchip Technology 实时时钟 I2C RTCC 64B SRAM No VBAT 672库存量
¥6.1246
¥5.6274
最低: 1
倍数: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) PDIP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C Through Hole Tube
Microchip Technology 实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-48 1,581库存量
剪切带
¥12.3283
卷轴
¥10.3395
最低: 1
倍数: 1
: 2,500
Serial, I2C, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 1.8 V 3.6 V - 40 C + 85 C SMD/SMT Reel, Cut Tape
Renesas / Intersil 实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP 352库存量
6,450在途量
¥24.5662
¥18.3625
¥16.046
¥14.9725
最低: 1
倍数: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12057 SMD/SMT Tube

Renesas / Intersil 实时时钟 REAL TIME CLKRTC IN 1,817库存量
¥33.7531
¥25.4815
¥23.4136
¥21.8316
最低: 1
倍数: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-10 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL1219 SMD/SMT Tube

STMicroelectronics 实时时钟 256K (32Kx8) 70ns 520库存量
剪切带
¥200.1682
¥160.3018
¥150.29
¥139.3742
卷轴
¥127.8821
最低: 1
倍数: 1
: 936
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) SOX-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C M48T35Y SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo 实时时钟 2-Wire 实时时钟 IC 6,891库存量
剪切带
¥13.56
¥9.9214
¥9.0174
¥8.5993
卷轴
¥7.2659
最低: 1
倍数: 1
: 2,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SSOP-10 No Backup Switching 2 V 5.5 V - 40 C + 85 C RV5C387 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-48 730库存量
剪切带
¥13.2323
卷轴
¥11.0853
最低: 1
倍数: 1
: 2,500
Serial, I2C, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 1.8 V 3.6 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil 实时时钟 LW PWR RTC W/RESEAL 8LD 4,210库存量
¥26.7132
¥19.9332
¥16.3737
¥15.2211
最低: 1
倍数: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12008 SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT 874库存量
¥7.9891
¥7.3789
¥7.0625
最低: 1
倍数: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 125 C SMD/SMT Tube
Micro Crystal 实时时钟 32.768kHz I2C 20ppm 2.0x1.2x0.6mm 745库存量
2,000在途量
剪切带
¥23.9899
¥17.8653
¥16.3737
¥14.7239
卷轴
¥13.0741
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SON-8 Backup Switching 1.1 V 5.5 V - 40 C + 85 C RV-3028-C8 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics 实时时钟 256K (32Kx8) 70ns 236库存量
¥451.8757
¥367.6681
¥345.2602
¥325.7338
最低: 1
倍数: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-28 Integrated Battery 4.75 V 5.5 V 0 C + 70 C M48T35 Through Hole Tube
STMicroelectronics 实时时钟 Serial SPI bus RTC 6,229库存量
剪切带
¥88.253
¥68.9074
¥64.1049
¥58.8165
卷轴
¥53.3473
最低: 1
倍数: 1
: 1,000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 2.7 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil 实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD 2,180库存量
¥29.8659
¥22.1706
¥18.9388
¥18.0348
最低: 1
倍数: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL1208 SMD/SMT Tube
ABLIC 实时时钟 2-wire 实时时钟 2,726库存量
剪切带
¥15.3002
¥11.2548
¥10.2604
¥9.0965
卷轴
¥7.4241
最低: 1
倍数: 1
: 5,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SNT-A-8 No Backup Switching 1.3 V 5.5 V - 40 C + 85 C S-35390 SMD/SMT Reel, Cut Tape, MouseReel
NXP Semiconductors 实时时钟 Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package. 179库存量
32,500在途量
剪切带
¥13.6504
¥9.9214
¥9.0174
¥7.9439
卷轴
¥6.6218
最低: 1
倍数: 1
: 2,500
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 No Backup Switching 900 mV 5.5 V - 40 C + 105 C PCA85073A SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics 实时时钟 64K (8Kx8) 70ns 418库存量
¥308.8629
¥248.7243
¥233.345
¥221.6834
最低: 1
倍数: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-28 Integrated Battery 4.5 V 5.5 V 0 C + 70 C M48T58Y Through Hole Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 247库存量
1,400预期 2026/10/26
¥8.9383
¥8.3507
¥8.1699
最低: 1
倍数: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
STMicroelectronics 实时时钟 16K (2Kx8) 70ns 430库存量
¥247.8994
¥196.8686
¥185.7833
¥172.4606
最低: 1
倍数: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-24 Integrated Battery 4.75 V 5.5 V 0 C + 70 C M48T02 Through Hole Tube
Micro Crystal 实时时钟 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
982预期 2027/1/8
剪切带
¥25.0634
¥18.6902
¥17.0404
¥15.3002
卷轴
¥14.5544
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SON-8 Backup Switching 1.1 V 5.5 V - 40 C + 85 C RV-3028-C8 SMD/SMT Reel, Cut Tape, MouseReel

NXP Semiconductors 实时时钟 RTC IC with 400 kHz I2C interface in TSSOP8 package. 964库存量
15,000在途量
剪切带
¥15.6279
¥11.4921
¥10.4186
¥9.266
卷轴
¥7.2433
最低: 1
倍数: 1
: 2,500
I2C YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 No Backup Switching 1 V 5.5 V - 40 C + 85 C PCF8563 SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo 实时时钟 4-Wire 实时时钟 IC 2,176库存量
剪切带
¥12.4865
¥9.0965
¥8.1586
¥7.2433
卷轴
¥6.1246
最低: 1
倍数: 1
: 2,000
Serial 4-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-10 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C R2043T SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil 实时时钟 I2CAL TIME CLK/CLNDR 8LD 2,869库存量
剪切带
¥42.1038
¥32.092
¥29.5269
¥26.7132
卷轴
¥25.312
最低: 1
倍数: 1
: 250
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL1208 SMD/SMT Reel, Cut Tape, MouseReel
ABRACON 实时时钟 Built-In XO 实时时钟 Module with I2C Bus 1,968库存量
剪切带
¥21.922
¥16.2946
¥14.8934
¥13.3227
卷轴
¥12.0797
最低: 1
倍数: 1
: 3,000
I2C Backup Switching 1.2 V 5.5 V - 40 C + 85 C AB-RTC-XB-32.768kHz-2 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-48 514库存量
¥12.0684
¥11.1192
¥10.8593
最低: 1
倍数: 1
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) MSOP-10 Backup Switching 1.8 V 3.6 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 64B SRAM ID 188库存量
1,000预期 2026/10/26
¥7.8535
¥7.2772
¥7.006
最低: 1
倍数: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C MCP79400 SMD/SMT Tube